390031632

素因数分解:

$2^4\times 3^3\times {\mathrm{197}}^1\times {\mathrm{4583}}^1$

素因数の和:4797

約数の個数: 80

約数和(自身を含む): 1125463680

約数和(自身を除く): 735432048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 197, 216, 394, 432, 591, 788, 1182, 1576, 1773, 2364, 3152, 3546, 4583, 4728, 5319, 7092, 9166, 9456, 10638, 13749, 14184, 18332, 21276, 27498, 28368, 36664, 41247, 42552, 54996, 73328, 82494, 85104, 109992, 123741, 164988, 219984, 247482, 329976, 494964, 659952, 902851, 989928, 1805702, 1979856, 2708553, 3611404, 5417106, 7222808, 8125659, 10834212, 14445616, 16251318, 21668424, 24376977, 32502636, 43336848, 48753954, 65005272, 97507908, 130010544, 195015816, 390031632]

約数ペア:

[(1, 390031632), (2, 195015816), (3, 130010544), (4, 97507908), (6, 65005272), (8, 48753954), (9, 43336848), (12, 32502636), (16, 24376977), (18, 21668424), (24, 16251318), (27, 14445616), (36, 10834212), (48, 8125659), (54, 7222808), (72, 5417106), (108, 3611404), (144, 2708553), (197, 1979856), (216, 1805702), (394, 989928), (432, 902851), (591, 659952), (788, 494964), (1182, 329976), (1576, 247482), (1773, 219984), (2364, 164988), (3152, 123741), (3546, 109992), (4583, 85104), (4728, 82494), (5319, 73328), (7092, 54996), (9166, 42552), (9456, 41247), (10638, 36664), (13749, 28368), (14184, 27498), (18332, 21276)]